Properties of Equality GameVersion en ligne
par delnet sidon
1
If a = b, then a + a = b.
2
Multiplying both sides of an equation by the same number keeps the equality (Multiplication Property).
3
If a = b, then a - c = b + c.
4
Subtracting the same number from both sides of an equation keeps the equality (Subtraction Property).
5
If a = b, then a - b = 1.
6
If a = b, then a * c = b * c (Multiplication Property of Equality).
7
If a = b, then a + c = b + c (Addition Property of Equality).
8
Dividing both sides of an equation by the same non-zero number keeps the equality (Division Property).
9
If a = b, then a / 2 = b * 2.
10
If a = b, then b = a (Reflexive Property).
11
If a = b, then a - a = b + b.
12
If a = b and b = c, then a = c (Transitive Property).
13
If a = b, then a * 2 = b + 1.
14
Adding the same number to both sides of an equation keeps the equality (Addition Property).
15
If a = b, then a / c = b / c (Division Property of Equality).
16
If a = b, then a + c = b - c.
17
If a = b, then a + b = 0.
18
If a = b, then a * b = a.
19
If a = b, then a / b = 0.
20